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From: Takashi Iwai <tiwai@suse.de>
To: Alexander Tsoy <alexander@tsoy.me>
Cc: alsa-devel@alsa-project.org, Alexey Skobkin <skobkin-ru@ya.ru>
Subject: Re: [PATCH v2] ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
Date: Sat, 18 Apr 2020 21:09:46 +0200	[thread overview]
Message-ID: <s5h36908vb9.wl-tiwai@suse.de> (raw)
In-Reply-To: <20200418175815.12211-1-alexander@tsoy.me>

On Sat, 18 Apr 2020 19:58:15 +0200,
Alexander Tsoy wrote:
> 
> Many Focusrite devices supports a limited set of sample rates per
> altsetting. These includes audio interfaces with ADAT ports:
>  - Scarlett 18i6, 18i8 1st gen, 18i20 1st gen;
>  - Scarlett 18i8 2nd gen, 18i20 2nd gen;
>  - Scarlett 18i8 3rd gen, 18i20 3rd gen;
>  - Clarett 2Pre USB, 4Pre USB, 8Pre USB.
> 
> Maximum rate is exposed in the last 4 bytes of Format Type descriptor
> which has a non-standard bLength = 10.
> 
> Tested-by: Alexey Skobkin <skobkin-ru@ya.ru>
> Signed-off-by: Alexander Tsoy <alexander@tsoy.me>

Applied now.  It deserves for Cc to stable, so added the tag, too.


thanks,

Takashi

      reply	other threads:[~2020-04-18 19:10 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-18 17:58 [PATCH v2] ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices Alexander Tsoy
2020-04-18 19:09 ` Takashi Iwai [this message]

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